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12310011002133 = 3213432446831843
BaseRepresentation
bin1011001100100010010111…
…0101010011110100010101
31121120211021211110201202100
42303020211311103310111
53103141400304032013
642103050241432313
72410240356032115
oct263104565236425
947524254421670
1012310011002133
113a16712320189
12146991993b699
136b3aa158b6a0
14307b44509045
15165329412473
hexb3225d53d15

12310011002133 has 24 divisors (see below), whose sum is σ = 19594229406752. Its totient is φ = 7399219490208.

The previous prime is 12310011002089. The next prime is 12310011002167. The reversal of 12310011002133 is 33120011001321.

12310011002133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12310011002133 - 228 = 12309742566677 is a prime.

It is a super-3 number, since 3×123100110021333 (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310011002033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1223410891 + ... + 1223420952.

Almost surely, 212310011002133 is an apocalyptic number.

12310011002133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12310011002133 is a deficient number, since it is larger than the sum of its proper divisors (7284218404619).

12310011002133 is a wasteful number, since it uses less digits than its factorization.

12310011002133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446831905 (or 2446831902 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12310011002133 its reverse (33120011001321), we get a palindrome (45430022003454).

The spelling of 12310011002133 in words is "twelve trillion, three hundred ten billion, eleven million, two thousand, one hundred thirty-three".

Divisors: 1 3 9 13 39 43 117 129 387 559 1677 5031 2446831843 7340495529 22021486587 31808813959 95426441877 105213769249 286279325631 315641307747 946923923241 1367779000237 4103337000711 12310011002133